割草机

Lawn mowers have close relations with the human and environment.

割草机与人和环境有着密切的关系，在它的设计与使用过程中存在许多人机工程学的问题。

Technology has advanced where batteries can now power lawn mowers to do an effective job.

现在那里有先进技术的电池电力草坪割草机做有效的工作。

There are quite a number of internet sites that have detailed information about specific features of the different models of robotic lawn mowers.

有相当数量的互联网网站上有详细资料的具体特点不同型号的机器人草坪割草机。

The robotic mowers must sense the presence of the wire around them.

机器人割草机一定意义上存在的电线周围的人。

It is common knowledge that gas powered lawn mowers are serious environmental polluters.

这是常识气体动力草坪割草机严重环境污染。

Are Robotic Lawn Mowers in Your Future?

草坪割草机是机器人你呢？

The robotic mowers must sense the presence of the wire around them.

机器人割草机一定意义上存在的电线身边。

All major brands of robotic lawn mowers are waterproof and can remain outdoors all mowing season long.

所有主要品牌的机器人草坪割草机防水，可以保持在户外的所有刈割季节长。

Robotic lawn mowers are going to be the next life-style changing appliance in America.

机器人割草机草坪都将是下一步的生活方式改变家电挚友。

Their operation requires a lot more effort than gas or electric powered mowers, and they aren't as easy to maneuver.

它们的运作需要大量更多的努力比气体或电动割草机，而且他们并不是一件容易的回旋。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。